Product Description
Expertly crafted using the finest quality steel, our exceptional steel structure products stand as a testament to unparalleled strength, enduring durability, and outstanding versatility. These adaptable structures are perfectly suited for a diverse range of applications, including robust industrial buildings, sophisticated commercial complexes, and stylish residential projects. Engineered for effortless installation and minimal maintenance, these structures offer cost-effective solutions that do not compromise on structural integrity and uncompromising safety.
Product Parameters
Main Parts |
Item |
Materials |
Main steel frame |
column and beam |
Q235, Q355 steel, paint or galvanization |
wind resistant column |
Q235, Q355 steel, paint or galvanization |
Secondary bracing |
Roof purlin |
Q235B C/Z section galvanized steel |
Wall purlin |
Q235B C/Z section galvanized steel |
Tie bar |
Q235,φ89*3 round steel pipe |
knee brace |
angle steel,Q235,L50*4 |
roof horizontal bracing |
φ20,Q235B steel bar, paint or galvanized |
column vertical bracing |
φ20,Q235B steel bar, paint or galvanized |
casing pipe |
φ32*2.0,Q235 steel pipe |
Pulling bar |
Φ10 round bar Q235 |
Roof and wall |
Wall and roof panel |
corrugated steel sheet/sandwich panel |
protecting system |
gutter |
color steel sheet/galvanized steel/stainless steel |
Trim and flashing |
color steel sheet |
downspout |
PVC |
self tapping screw |
|
Fastener system |
Anchor bolts |
Q235 steel |
High strength bolt |
The Specifications shall be determined according to the design of steel structure. |
Normal bolt |
Nuts |
Window and door |
Window |
Aluminium windows |
Door |
According to requirement to choose,can be EPS door,windproof door,high-speed roll-up door,industrial sliding door etc. |
Product Features: Discover the exceptional attributes of our High Strength Bolts, tailored to meet the demanding needs of modern construction. Engineered for resilience, these bolts offer superior tensile strength and are resistant to corrosion, ensuring long-lasting connections in your steel structures. Experience unmatched quality and performance that redefine the standards of excellence in the industry.
High Strength |
Engineered to support colossal weights, guaranteeing unwavering structural stability. |
Durability |
Built to endure, our structures boast an impressive lifespan, withstanding wear and tear over time. |
Lightweight |
Facilitates effortless transportation and swift installation. |
Quick Assembly |
Prefabricated components are meticulously crafted for rapid construction and seamless assembly. |
Large span |
Effortlessly bridges expansive spaces, minimizing the necessity for multiple interim support structures. |
Versatility |
Perfectly adaptable, catering to a rich variety of architectural blueprints. |
Cost-Effective |
Contributes to substantial savings in both long-term maintenance and upfront construction costs. |
Eco-Friendly |
Constructed from recyclable steel, our products champion environmental sustainability and reduced ecological impact. |
Main Products

Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd. Nestled in the industrious and dynamic region of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been at the forefront of steel structure innovation since 2007. With nearly two decades of unwavering commitment and passion, Hangwan has not only honed its expertise in production, processing, design, and installation but has also emerged as a cornerstone of the industry, showcasing its profound legacy and commanding presence.
Spanning a vast 20,000 square meters, Hangwan's state-of-the-art facilities reflect its grand vision and capacity. Within our modern production workshop, four cutting-edge production lines efficiently operate in perfect harmony, churning out novel innovations daily. Our dedicated R&D team, comprised of 20 of the industry's brightest minds, tirelessly explores pioneering technologies to conquer complex challenges. Alongside them, 200 adept employees synergize their unique talents, propelling Hangwan towards unprecedented growth and success.
Our esteemed technical team is a powerhouse of talent, comprised of assistant engineers, intermediate engineers, and senior engineers, all united by extensive professional expertise to ensure the success of every project. The professional project management team orchestrates the entire journey, from the visionary inception of project blueprints to the meticulous orchestration of production, precise on-site installation, and considerate post-project maintenance. Each phase is executed with impeccable precision, ensuring seamless integration and optimal performance at every stage.

Technical Support
Our world-class steel structure technology team is a blend of seasoned expertise and passionate dedication. Encompassing skilled technicians, precise manufacturers, and masterful welders, we provide steadfast and accurate technical support for the most intricate constructions, including warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to top-tier industry standards, we guarantee the structural excellence and superior functionality of every creation. Innovatively driven, we combine an unwavering commitment to professional ethics with an unstoppable drive to convert intricate engineering concepts into awe-inspiring steel masterpieces.
Production Process
Project Presentation
Our steel structure factory is a testament to technological advancement. The meticulously crafted steel frame, forged with sophisticated welding techniques, delivers unmatched strength and flawless precision, significantly enhancing structural integrity.
Innovative insulation crowns the roof, excelling in regulating interior climates. The walls, made from corrosion-resistant alloys, boast a specialized coating that steadfastly combats rust, ensuring enduring performance.
Equipped with advanced damping devices, our structures are fortified against seismic threats. The modular design of electrical and plumbing systems facilitates effortless maintenance and expansion, perfectly tailored for cutting-edge manufacturing needs.
Our steel structure warehouse is a beacon of practicality and precision. The expertly constructed steel frame provides unwavering strength, supporting substantial loads with precision-welded stability.
The roof of our elite Premium Steel Warehouse is adorned with high-quality insulation, ensuring a consistent, climate-controlled environment that protects your valuable assets from extreme weather. Impeccably crafted to resist dents and scratches, the robust steel walls promise both aesthetic appeal and enduring durability.
Safety is paramount with our premier fire-resistant coatings. The flexible layout and expansive doors facilitate seamless loading and unloading, making it an ideal solution for storing diverse merchandise with remarkable ease and efficiency.
Discover the unparalleled utility of our steel structure sunken well automated underground parking-a true masterpiece of engineering. The resilient steel frame, engineered to withstand significant loads, offers decades of reliable performance. Each component is expertly assembled to ensure unwavering stability underground.
The walls, crafted from superior anti-corrosion steel, form a formidable barrier against moisture and rust. Our innovative ventilation system ensures continuous air circulation, maintaining a fresh and inviting atmosphere devoid of any unpleasant odors.
Enhanced by its automatic entry and exit system, vehicles glide effortlessly in and out of our facility, eliminating the stress of tight maneuvers. The smartly optimized layout maximizes available space, an ideal solution for bustling urban landscapes where space efficiency is paramount.
Our ground parking steel structure is a marvel of functionality and design excellence. Crafted from high-strength steel, each component is precisely cut and welded using state-of-the-art robotic technology. This meticulous manufacturing process ensures a flawless fit and bestows incredible durability on the structure.
The roof of our design boasts UV-resistant and waterproof steel panels, offering unmatched durability while safeguarding against the elements. This design innovation helps maintain a cooler environment below. The intelligent LED lighting system features motion sensors, activating only when needed, conserving energy while enabling drivers to locate their vehicles effortlessly.
Precision-crafted with insights from comprehensive traffic flow simulations, the layout is designed for optimal efficiency. Wide bays and gentle inclines at entrances and exits facilitate seamless movement of vehicles, making it an ideal solution for bustling commercial areas where quick turnaround is crucial.
Our multi-story steel structure building is a masterpiece of modern engineering. Constructed from premium high-grade alloy steel, the framework is assembled with unmatched precision, ensuring extraordinary strength and stability. This creates a foundation for taller, more adaptable architectural designs, pushing the boundaries of innovation.
The exterior walls feature highly energy-efficient insulated panels, which maintain a comfortable indoor climate year-round while drastically reducing heating and cooling expenses. Innovative composite floor slabs provide superior sound insulation, ensuring peace and tranquility between levels.
Our steel structure connecting corridor offers a practical and seamless transition. Constructed from high-strength steel, it is precisely cut and welded using advanced robotic technology, resulting in a structure that is both dependable and sturdy.
The enclosure is adorned with transparent glass panels, allowing natural light to flood the space and creating a welcoming atmosphere. An efficient ventilation system ensures the circulation of fresh air, preventing any sense of stuffiness and enhancing comfort.
Our space-truss steel structure building is an engineering wonder. The primary framework, composed of tubular steel members, is meticulously assembled into a triangular lattice pattern. This design ensures even load distribution, offering unmatched structural stability and resilience.
The construction process utilizes cutting-edge computer-aided design and manufacturing (CAD/CAM) techniques, ensuring that each component is fabricated with precision and the assembly process is streamlined for efficiency.
Our steel structure hangar represents the pinnacle of excellence in facility design. Built with high-strength steel, the frame is crafted using state-of-the-art welding techniques, imbuing it with the ability to withstand fierce winds and support heavy aircraft.
Featuring extra-large, durable, insulated-panel doors, they offer smooth and either manual or automated operation, facilitating easy aircraft access. The roofing is specially treated to resist corrosion, guaranteeing durability even in the most severe weather conditions.
Inside, the high-load-bearing concrete slab floor is expertly reinforced to accommodate the weight of aircraft and maintenance equipment. It incorporates strategic drainage channels to keep the area dry, making it ideal for small to medium-sized private airports.
Our steel structure warehouse stands as a reliable choice for your storage needs. With a frame of high-strength steel, it is precisely fabricated using cutting-edge computer-aided technology, ensuring its robustness to support significant loads securely.
The walls are crafted with precision using insulated steel panels, maintaining stable interior temperatures and protecting your valuable stored items from unpredictable weather. The roof is fitted with a premium waterproof membrane, effectively preventing leaks, even during heavy rain.
This exceptional structure includes expansive roller shutter doors, allowing forklifts to move in and out with effortless ease. The foundation is engineered to distribute weight evenly, making it adaptable to various soil conditions, ideal for efficient storage of industrial materials or commercial products.
Certifications

Our Partners

Packaging & Shipping
Shipping Port |
Shanghai |
Shipping Time |
Negotiable |
MOQ |
200 square meters |
Our Service
- To ensure you receive the most precise and cost-effective solutions, we kindly ask for the following details:
1)Structural Specifications: Please provide the complete dimensions including the total length, width, and height of the building. Additionally, include details about the eave height and the roof's slope angle.
2)Openings Details: Kindly specify the dimensions, quantity, and preferred placements for doors and windows.
3)Environmental Factors: Please share detailed information regarding the average wind speed, the maximum snow load, and the seismic intensity relevant to your geographical area.
4)Insulation Options: Indicate your preference for superior insulation, whether through advanced sandwich panels or traditional steel sheets.
5)Lifting Equipment: If required, specify the need for a crane beam and its load-bearing capacity within the steel structure.
6)Special Requests: Do not hesitate to inform us of any additional specifications, such as fire resistance, soundproofing needs, or a detached roofing system.
- With the comprehensive information you provide, our team of exceptionally skilled engineers will craft an intricately detailed design and deliver the ideal project plan, precisely tailored to meet your unique requirements.
- Our steadfast commitment is to provide you with comprehensive and superior services at every stage of your project journey. This encompasses expert design, premium manufacturing, seamless installation, and reliable after-sales support. Our mission is to ensure your absolute satisfaction and guarantee the lasting success of your investment.